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    • 5. 发明申请
    • METHODS FOR MAKING VERTICAL ELECTRICAL FEED THROUGH STRUCTURES
    • 通过结构制作垂直电气进给的方法
    • WO2005055369A2
    • 2005-06-16
    • PCT/US2004/039394
    • 2004-11-22
    • FORMFACTOR, INC.MATHIEU, Gaetan, L.KHANDROS, Igor, K.REYNOLDS, Carl, V.
    • MATHIEU, Gaetan, L.KHANDROS, Igor, K.REYNOLDS, Carl, V.
    • H01R
    • H05K3/42G01R1/06711G01R1/07307G01R3/00H05K3/308H05K2201/09836H05K2203/0338
    • Methods are provided for making vertical feed through electrical connection structures in a substrate or tile. The vertical feed throughs can be configured to make plated through holes usable for inserting and attaching connector probes. . Probes may be attached to the plated through holes or attachment wells to create resilient spring contacts to form a wafer probe card assembly. A twisted tube plated through hole structure is formed by supporting twisted sacrificial wires coated with the plating material in a substrate, and later etching away the wires. Vertical feed throughs can also be configured to make tiles attachable and detachable as a layer between other substrates. The vertical feed through paths are formed with one end of each feed through hole permanently encapsulating a first electrical contact, and a second end supporting another pluggable and unpluggable electrical probe contact. Decoupling capacitors can be further plugged into holes formed in close proximity to the vertical feed through holes to increase performance of the decoupling capacitor.
    • 提供了用于通过基底或瓦片中的电连接结构进行垂直馈送的方法。 垂直进料通道可以配置为制造可用于插入和连接连接器探头的电镀通孔。 。 探针可以附着到电镀通孔或连接孔,以产生弹性弹簧触点,以形成晶片探针卡组件。 通过将涂覆有电镀材料的扭转牺牲线支撑在基板中,并且随后蚀刻掉线来形成扭曲管镀通孔结构。 垂直进料通道也可以被配置成使得瓦片可附着和分离成其它基底之间的层。 垂直进料通道形成有每个进料通孔的一端,其永久地密封第一电接触,第二端支撑另一可插拔和可拔出的电探针接触。 去耦电容器可以进一步插入靠近垂直馈通孔形成的孔中,以提高去耦电容的性能。
    • 7. 发明申请
    • REMOTE TEST FACILITY WITH WIRELESS INTERFACE TO LOCAL TEST FACILITIES
    • 远程测试设施与无线接口到本地测试设备
    • WO2006068939A3
    • 2006-12-28
    • PCT/US2005045611
    • 2005-12-15
    • FORMFACTOR INCKHANDROS IGOR YELDRIDGE BENJAMIN N
    • KHANDROS IGOR YELDRIDGE BENJAMIN N
    • G01R31/26G01R31/28
    • G01R31/2884G01R31/3025G01R31/31907
    • A central test facility transmits wirelessly test data to a local test facility, which tests electronic devices using the test data. The local test facility transmits wirelessly response data generated by the electronic devices back to the central test facility, which analyzes the response data to determine which electronic devices passed the testing. The central test facility may provide the results of the testing to other entities, such as a design facility where the electronic devices were designed or a manufacturing facility where the electronic devices where manufactured. The central test facility may accept requests for test resources from any of a number of local test facilities, schedule test times corresponding to each test request, and at a scheduled test time, wirelessly transmits test data to a corresponding local test facility.
    • 中央测试设备将无线测试数据传输到本地测试设备,该设备使用测试数据测试电子设备。 本地测试设施将由电子设备生成的无线响应数据发送回中央测试设施,中央测试设施分析响应数据以确定哪些电子设备通过了测试。 中央测试设施可以将测试结果提供给其他实体,例如设计电子设备的设计设施或制造电子设备的制造设施。 中央测试设施可以接受来自多个本地测试设施中的任何一个的测试资源的请求,调度对应于每个测试请求的测试时间,并且在预定的测试时间,将测试数据无线传输到相应的本地测试设施。